GSD-2022-1003435 drm/vc4: txp: Don't set TXP_VSTART_AT_EOF
A potential security issue in the Linux Kernel's VC4 TXP driver related to video start timing, with unproven impact.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1003435?
GSD-2022-1003435 is a vulnerability in Kernel, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
drm/vc4: txp: Don't set TXP_VSTART_AT_EOF
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.46 by commit 01c9020b2e7c85e394879f34851805179ac3d1d8, it was introduced in version v4.19 by commit 008095e065a85a13ffb41b9c98149456267c30b8. For more details please see the references link.
Which versions are affected by GSD-2022-1003435?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003435?
No fix has been published for GSD-2022-1003435 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003435 being exploited?
There is no known exploitation of GSD-2022-1003435 in the wild and no public exploit code.